Individual Calculations January 2010
 Wisnet, Dominic  Total change: 9.75  Rating chartPersonal card
 3.Internationales Ortenburger Open Ortenburg GER 2009-10-23
RcRownchangeKK*chgGame
 2086 2126 1.50 2 0.39 25 9.75 
  Prosch, Sebastian 2111 GER0.501-0.0225-0.50 
  Kohtz, Andreas 2061 GER1.0010.412510.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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